Richards dropped his first decision since May 30. Over his last four starts covering 28 1/3 innings, Richards has allowed six earned runs. He owns a 2.62 ERA and a 1.05 WHIP over 21 starts (137 1/3 innings). He will look to get back on track Wednesday at Baltimore.
Over his last six starts covering 40 2/3 innings, Scherzer has allowed 10 earned runs. He owns a 3.37 ERA and a 1.19 WHIP over 21 starts (139 innings). He will make his next start Wednesday at home against the White Sox.
Over his last three starts covering 18 2/3 innings, Chen has allowed six earned runs. He owns a 3.92 ERA and a 1.26 WHIP over 20 starts (117 innings). His next start will come Wednesday at home against the Angels.
Iwakuma permitted a run-scoring single to Nick Markakis and a three-run home run to Delmon Young in the third inning for his only blemishes of the night. The right-hander was charged with four runs on seven hits and no walks while striking out five over seven innings of a 4-0 defeat. Of his 96 pitches, 73 were strikes.
Iwakuma owns a 3.09 ERA and a 0.99 WHIP over 16 starts (110 2/3 innings). His next start will come Tuesday at Cleveland.
Rzepczynski was charged with the walkoff run in the 14th inning. Norichika Aoki slapped a single off John Axford to end the game. Rzepczynski permitted one run on one hit and no walks while striking out one over one inning of a 2-1 defeat. He owns a 3.60 ERA and a 1.40 WHIP over 35 innings of relief.
Holland was unable to lock down the save in the ninth and permitted a game-tying RBI single to Yan Gomes with two outs. He permitted one run on two hits and one walk over one inning of work. He owns a 1.91 ERA and a 1.01 WHIP over 37 2/3 innings of relief.
The club has fielded calls for Murphy, but don't seem inclined to deal him. Murphy is owed $5.7 million this season, and is under team control through 2015. He's hitting .287/.335/.406 over 411 at-bats.